TLT125D0EJXUMA1

Automotive low-dropout voltage tracking regulator (LDO) with high tracking accuracy, reverse current protection in DSO-8 (exposed pad) package. It is designed to supply off-board systems, for example sensors in powertrain management systems under the severe conditions of automotive applications. Therefore, the TLT125D0EJ is equipped with protection functions against reverse polarity and against short circuit to GND and battery. It is suitable for use in Powertrain (engine management, transmission, xEV inverter, on-board charger), body and convenience (HVAC, BCM, dashboard and cluster, microphone arrays) and chassis (EPS).

• Extended temperature range -40°C ≤ Tj ≤ 160°C and 250mA current capability
• Very high accuracy voltage tracking and output voltage adjustable down to 2V
• Stable with ceramic output capacitors, very low dropout voltage, low current consumption
• Internally controlled soft start, short circuit protected output (to GND and to battery)
• Reverse polarity protected input, overtemperature protection
• Very wide input voltage range, fast voltage regulation loop, low passive component BOM cost
• Supervisory functionality (RESET), suitable for cranking condition
• Suitable for cranking condition and low current consumption
• Best fit to supply: sensors, satellite (secondary) ECU supply, microphones, small LED